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This paper to introduce a new experimental method of dispersion phenomena, in this experimental method, it can be directly observed by different substances uneven medium, the dispersion arising from the various phenomena of the material in different light source through uneven medium, the emergence of two different spectral dispersion surface, spectral noodles Bright (Bright-Line Spectrum), and dark lines is how it is formed and a series of important experimental phenomena.

本文要介绍一种新的色散现象出现实验方法，在这种实验方法上，可直接观察到不同物质通过不均介质后，所出现的各种不同色散现象，物质在不同光源照射下通过不均介质后，出现的两种不同色散谱面，谱面中明线和暗线是怎样产生等一系列重要实验现象。

Camphene is widely applied to synthesize spice and medicament asimportant chemical material.At present,the main source of camphene is theisomerization of turpentine which is abundant in Guangxi Province.

莰烯是重要的化工原料，广泛应用于香料合成、药物合成等领域；目前莰烯的主要来源是松节油的异构化，而广西盛产松节油。

Consider to discover, OSAHS patient appears because of relapsing in nightly Morpheus disease of blood of low oxygen, tall carbonic acid, consensual as disorder as parasympathetic nerve function, already made coronary heart disease (the cardiovascular disease such as CHD) sparks importantly element, can cause all sorts of rhythm of the heart wrong, aggravating cardiac muscle is short of blood, produce sudden death of heart source sex even. 1 O SAH S and hypertensive disease consider to discover, OSAHS patient's nightly small arousal can bring about sympathetic stimulant increase, adrenalin can nerve medium if adrenalin, go adrenalin secretes armour grow in quantity, heighten of material of phenolic amine of catechu of nightly make water.

探究发现，OSAHS患者夜间睡眠中因反复出现低氧、高碳酸血症、交感和副交感神经功能紊乱，已成为冠心病等心血管疾病重要的触发因素，可诱发各种心律失常、加重心肌缺血，甚至发生心源性猝死。1 O SAH S和高血压病探究发现，OSAHS患者夜间的微觉醒可导致交感神经兴奋性增强，肾上腺素能神经介质如肾上腺素、去甲肾上腺素分泌增多，夜间尿儿茶酚胺类物质增高。

The material source of the Shanxi Formation is analyzed using the sand types, cutting types in combination with the distribution characteristics of heavy minerals, cathodoluminescence and the comparison analysis of rare earth elements.

应用砂岩类型、岩屑类型、重矿物组合的分布特征、阴极发光及稀土元素对比分析等方法，分析了神木地区山西组的物源问题。

A brilliant sense of composition as well as for covering other's material, whatever the source, combined with an excessive love for French chanson (the main weak spot being an evident admiration for the master Gainsbourg).

辉煌的意识组成，以及涉及其他的材料，不管来源，加上过度的爱法国尚松（主要弱点是明显的钦佩主斯博格）。

Taking as research method, field work as "the special skill" of the ethnology, also no doubt is the important research method of this article. Gaining the first material through different forms of visiting, talking,investigation and so on, has made the historical materials and field work double win. The historical literature is the direct foundation of tracing the nationality source and studying with textual. The history data of local chronicle, history book, genealogy, genealogy, etc. can make field date and literature date bring out the best in each other.

从研究方法而言，田野调查作为民族学的"看家本领"，无疑也是本文的重要研究方法，通过访谈、调查、走访等不同形式获取的第一手资料奠定了材料和立论的可信度；历史文献是追溯族源、考究历史的直接依据，地方志、史书、(来源：A4acaBC论文网www.abclunwen.com)族谱、家乘等史料使得田野资料和文献资料相得益彰；对白族的任何研究，如果脱离它与大理白族的联系孤立开展，将带有很大的局限性，因此联系的观点和比较的方法也是本文的重要方法。

KAIKE is a large professional standard ceramic material producing company. It lies on XinHui Shuangshui of ZHUJIANG River delta. The traffic is very conveniet. The company mainly produces and sales clunch source. Using the mordern, science and technologic, collecting professional ceramic specialists, controlling the quality with the advanced equipment, we could provide the high quality of porcelain clay. KAIKE produces and sales more than 100,000 tons every year.

凯科实业为一间专业加工生产标准化陶瓷原料公司，坐落于珠江三角洲著名侨乡新会双水，水陆交通极其便利，以生产及销售当地丰富的粘土资源为主，融当代科技，聚陶瓷各界精英，用先进测试设备严格控制产品质量，整个原料自开采、配矿、精加工、均化处理都控制在优质、稳定状态中，确保最终产品完全符合产品指标及用户需求。

Each kinds of specification intermediate frequency, high frequency, ultrasonic frequency power source, the many kinds of forms smelting, induction heating complete set of equipment, use in the back, nonferrous metal, alloy material smelting, forging and heat treatment.

产品/Product：各种规格的中频、高频、超音频电源、多种形式的熔炼、感应加热成套，用于黑色，有色金属，合金材料的熔炼、锻造及热处理。

for long time, the primary school living to the writing widespread existence "sorrow, afraid, be disgusted with" of thought.but the composition teaching of tradition, the teacher set question from the composition, purpose, choose a material, row to lift a key link to the workbook to review to change, whole one person contract for and resulted in thus student can according to teacher design good"diagram paper" lay bricks, the composition contents be deceitful and empty and lack a kid true, monotonous phenomenon, complete deprival student's workbook of independence power.in fact, composition's being not only be the operation of the language sign.left a person of development, left life, composition will is have no the wood of origin, have no source of water.

长期以来，小学生对写作普遍存在着"愁、怕、厌"的思想。而传统的作文教学，教师从作文命题、立意、选材、列提纲到习作评改，全一人包揽，从而造成了学生只能按教师设计好的"图纸"砌砖，作文内容虚假、空洞，缺乏童真，千篇一律的现象，完全剥夺了学生习作的自主权。其实，作文并非仅是语言符号的操作。离开了人的发展，离开了生活，作文就将是无本之木，无源之水。

The richness of gold in the diabase is lower,roughly 2.45×10 -9 .That means no material source to form gold mine.

认为桂西辉绿岩的金丰度普遍较低(约为2 。4 5×10 - 9)，不具备形成金矿的物质来源。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。